#8FBC9D
Closest named color: Dark Sea Green (#8FBC8F). oklch(75.4% 0.065 154.5), rgb(143, 188, 157).
Aa
Black text reads best on this color (9.84:1).
About this color
#8FBC9D is a medium-light, muted green. In OKLCH its lightness is 75%, its chroma 0.065 and its hue 155°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Dark Sea Green (#8FBC8F), ΔE 0.019 away. Black text reads best on it, at 9.84:1.
| Hue family | Greens |
| Lightness | medium-light (75%) |
| Chroma | muted (0.065) |
| Temperature | in between |
| Nearest name | Dark Sea Green (#8FBC8F) |
| Black text | 9.84:1 |
| White text | 2.13:1 |
Values
| HEX | #8FBC9D |
| RGB | rgb(143, 188, 157) |
| HSL | hsl(139, 25%, 65%) |
| OKLCH | oklch(75.4% 0.065 154.5) |
Contrast
WCAG 2 contrast ratios are the conformance target: AA needs 4.5:1 for body text and 3:1 for large text, AAA needs 7:1. APCA Lc values are supplementary guidance from the WCAG 3 drafts.
| Pair | WCAG 2 | Result | APCA | APCA guidance |
|---|---|---|---|---|
| White text on #8FBC9D | 2.13:1 | Fails | Lc -46.5 | Large or bold text, headings |
| Black text on #8FBC9D | 9.84:1 | AAA | Lc 62.1 | Content text, not long reading |
| #8FBC9D text on white | 2.13:1 | Fails | Lc 41.8 | Non-text elements, placeholder text |
| #8FBC9D text on black | 9.84:1 | AAA | Lc -60.4 | Content text, not long reading |
Tints and shades
A 50–950 scale built in OKLCH: the hue is held, lightness follows a Tailwind v4-like curve, and every step is kept inside the sRGB gamut. This color sits at step 400.
-
Step 50
50
#F3F7F4
oklch(97.2% 0.006 153.8)
-
Step 100
100
#E4ECE6
oklch(93.5% 0.012 153.7)
-
Step 200
200
#CEDED3
oklch(88.5% 0.023 155.9)
-
Step 300
300
#ADC9B5
oklch(80.9% 0.041 154.3)
-
Step 400
400 (this color)
#8FBC9D
oklch(75.4% 0.065 154.5)
-
Step 500
500
#5F9973
oklch(63.2% 0.084 154.6)
-
Step 600
600
#44835B
oklch(55.6% 0.091 154.3)
-
Step 700
700
#356F4B
oklch(49.2% 0.085 154.5)
-
Step 800
800
#2D5A3D
oklch(42.7% 0.07 154)
-
Step 900
900
#294A34
oklch(37.7% 0.054 153.8)
-
Step 950
950
#182B1F
oklch(26.8% 0.034 155.7)
#8FBC9D with color blindness
Simulated with the Machado et al. (2009) model. ΔE is how far the color moves: below about 0.02 you would not notice a change.
| Vision | Seen as | Shift (ΔE) |
|---|---|---|
| Protanopia (no red cones) | #BCB59B | 0.059 |
| Deuteranopia (no green cones) | #B4AF9F | 0.058 |
| Tritanopia (no blue cones) | #88BBB3 | 0.032 |
| Achromatopsia (no color) | #B1B1B1 | 0.066 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #8FBC9D
#8FBC9D
oklch(75.4% 0.065 154.5)
- #CAA0C0
#CAA0C0
oklch(75.4% 0.066 334.8)
Analogous
Neighbouring hues, 30° either side.
Split complementary
The two hues beside the complement (150° and 210°).
Triadic
Three hues spaced 120° apart.
Palettes with this color
Curated palettes that contain a color within ΔE 0.04 (OKLab) of #8FBC9D, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Sea Green #8FBC8F ΔE 0.019
- Muted Teal #90B494 ΔE 0.022
- Pale Teal #82CBB2 ΔE 0.042
- Lichen #8FB67B ΔE 0.043
- Sage Green #88B378 ΔE 0.051
- Medium Aquamarine #66CDAA ΔE 0.054
- Seafoam Blue #78D1B6 ΔE 0.058
- Pewter #96A8A1 ΔE 0.059
Use #8FBC9D in your product
Turn it into light and dark UI roles checked for contrast, then export to Tailwind v4, shadcn/ui, CSS or design tokens.